what to do?

[bowski44]

okerStars Game #3977655728: Hold'em No Limit ($0.50/$1.00) - 2006/02/15 - 00:27:06 (ET)
Table 'Hermione II' Seat #8 is the button
Seat 1: elduderino ($299.80 in chips)
Seat 2: Neutron Girl ($160.45 in chips)
Seat 5: 1floppy ($52.75 in chips)
Seat 6: Twig270 ($88.60 in chips)
Seat 7: Bizaroid ($50.30 in chips)
Seat 8: Pipes20 ($101.25 in chips)
Seat 9: westie44 ($139.30 in chips)
westie44: posts small blind $0.50
elduderino: posts big blind $1
drwear: sits out
*** HOLE CARDS ***
Dealt to elduderino [5h As]
Neutron Girl: calls $1
1floppy: folds
Twig270: folds
Bizaroid: folds
Pipes20: folds
westie44: calls $0.50
elduderino: checks
*** FLOP *** [Td Qs Ad]
westie44: checks
elduderino: checks
Neutron Girl: bets $2
westie44: folds
elduderino: calls $2
*** TURN *** [Td Qs Ad] [Ah]
elduderino: checks
Neutron Girl: checks
*** RIVER *** [Td Qs Ad Ah] [5c]
elduderino: bets $5
Neutron Girl: raises $45 to $50
elduderino: ??????

Thanks for your responses.